Promluang, Khanittha, and Poom Kumam. “Viscosity Approximation Method for Split Common Null Point Problems Between Banach Spaces and Hilbert Spaces”. Journal of Informatics and Mathematical Sciences 9, no. 1 (June 9, 2017): 27–44. Accessed October 26, 2025. https://www.journals.rgnpublications.com/index.php/jims/article/view/380.